An FIE Group company - Diamond Tools, started back in 1968 to support hardness testing machine business.
Since its inception, Diamond Tools is a trusted name in industry for accuracy of Standard test indenters & Test blocks.
To achieve it, Diamond Tools has a concise setup to manufacture natural diamond tools & test blocks with precision heat treatment & inspection facility.
The company makes Standard test blocks for Brinell, Rockwell & Vickers with NABL certification to IS : 1586, 1500 & 1501. Along with test blocks, the company also makes standard diamond & ball indenters with NABL certification to ASTM 10 & EN ISO 6506.